Married couple embarks on a long-awaited vacations with the children. They have long planned to spend the holiday together and even agreed with friends, where exactly will rest. The road to the beach was pretty long, but finally they have reached the right place and moved into a rented house. Now nothing can stop them enjoy, forget about all your everyday problems and concerns. They had a great day, but at night it becomes clear to them that quiet time is left behind. The thing is that before their house appeared uninvited guests who are not going to go away until they take away their lives. The strangest thing that they look exactly like they know in advance all their actions. Will the family be saved from themselves?